// CyTargetLinker,
// a Cytoscape plugin to extend biological networks with regulatory interaction
//
// Copyright 2011-2013 Department of Bioinformatics - BiGCaT, Maastricht University
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//       http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
package cytargetlinker.data;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class Node {

	private String id;
	private List<String> identifiers;
	private Map<String, String> properties;
	
	public Node(String id) {
		this.id = id;
		identifiers = new ArrayList<String>();
		properties = new HashMap<String, String>();
	}
	
	public void addProperty(String key, String value) {
		if(!key.equals("") && !properties.containsKey(key)) {
			properties.put(key, value);
		}
	}

	public void addIdentifier(String identifier) {
		if(identifier != null && !identifier.equals("") && !identifiers.contains(identifier)) {
			identifiers.add(identifier);
		}
	}
	
	// SETTERS & GETTERS
	
	public String getId() {
		return id;
	}

	public Map<String, String> getProperties() {
		return properties;
	}

	public List<String> getIdentifiers() {
		return identifiers;
	}
}